CN206432422U - A kind of photovoltaic termination - Google Patents

A kind of photovoltaic termination Download PDF

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Publication number
CN206432422U
CN206432422U CN201720143756.0U CN201720143756U CN206432422U CN 206432422 U CN206432422 U CN 206432422U CN 201720143756 U CN201720143756 U CN 201720143756U CN 206432422 U CN206432422 U CN 206432422U
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China
Prior art keywords
sheet
electric
connection
plate
offered
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Active
Application number
CN201720143756.0U
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Chinese (zh)
Inventor
陈君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiang Sutian Noboru Photovoltaic Science And Technology Ltd
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Jiang Sutian Noboru Photovoltaic Science And Technology Ltd
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Priority to CN201720143756.0U priority Critical patent/CN206432422U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a kind of assembling process is easier and can save the photovoltaic termination of production cost, including:Bottom plate, and the box body snapped together with bottom plate, encapsulating mouthful is offered on bottom plate, and be provided with electric connecting sheet at least two and one and be pointed to this outer electric connecting sheet at least two on the outside of electric connecting sheet, one end of outer electric connecting sheet is the external connection terminal being connected with external cable, the other end of outer electric connecting sheet is internal connection end, the external connection terminal of outer electric connecting sheet is connected using riveted structure with external cable, on bottom plate excessive glue gas returning port is offered at the riveting of external connection terminal for facing the outer electric connecting sheet, at the inside connection end of the outer electric connecting sheet, and pit for upper tin is offered at the connection end with the inside connection end same side of outer electric connecting sheet of interior electric connecting sheet.This photovoltaic termination can be widely used in the connection of various photovoltaic cables.

Description

A kind of photovoltaic termination
Technical field
The utility model is related to a kind of termination, more particularly to a kind of photovoltaic termination.
Background technology
At present, a kind of traditional photovoltaic termination, its structure is generally included:Bottom plate and snapped together with bottom plate Box body, at least one pair of interior electric connecting sheet is provided with bottom plate and is used for the outer electric connecting sheet that is connected with External cable for a pair, outside One end of electric connecting sheet is that internal connection end, the other end are external connection terminal, and encapsulating introducing port is offered on described bottom plate. During practical set, the connection of outer electric connecting sheet and External cable needs human weld, the inside connection end of outer electric connecting sheet And the corresponding connection end of interior electric connecting sheet is required for a tin, operating wastes time and energy, and also creates the waste of solder stick, increase Production cost.
Utility model content
Technical problem to be solved in the utility model is:There is provided a kind of assembling process easier and production can be saved The photovoltaic termination of cost.
In order to solve the above technical problems, the technical scheme that is used of the utility model for:A kind of photovoltaic termination, bag Include:Encapsulating mouthful is offered on bottom plate and the box body snapped together with bottom plate, bottom plate and electric connecting sheet at least two is provided with This outer electric connecting sheet at least two on the outside of electric connecting sheet is pointed to one, one end of outer electric connecting sheet is and external cable phase External connection terminal even, the other end of outer electric connecting sheet is internal connection end, and the external connection terminal of the outer electric connecting sheet is used Riveted structure is connected with external cable, on described bottom plate at the riveting of external connection terminal for facing the outer electric connecting sheet Offer at excessive glue gas returning port, the inside connection end of the outer electric connecting sheet and interior electric connecting sheet with outer electric connecting sheet The pit for upper tin is offered at the connection end of internal connection end same side.
As a kind of preferred scheme, in a kind of described photovoltaic termination, outer be electrically connected is faced on described box body The inside connection end of the contact pin end that is connected corresponding with interior electric connecting sheet, which is offered, is provided with lid above operating room, operating room Plate.
It is used as a kind of preferred scheme, in a kind of described photovoltaic termination, described cover plate and one kind of operating room Specifically connected mode is:Described box body offered respectively in the both sides of operating room be provided with card interface, described cover plate with The card interface of the operating room both sides corresponds the card base coordinated.
The beneficial effects of the utility model are:The utility model by the inside connection end of outer electric connecting sheet and The pit for upper tin is opened up at the connection end with the inside connection end same side of outer electric connecting sheet of interior electric connecting sheet so that Internal welding can be completed in the procedure of reflow soldering one, improve speed of production 30% or so, while welding wire is also saved, Save production cost;In addition, the outside for facing the outer electric connecting sheet that excessive glue gas returning port is arranged on into the bottom plate connects Connect at the riveting at end (excessive glue gas returning port, which is provided, avoids space) so that the structure of whole photovoltaic termination is compacter, from And reduce further production cost.
Brief description of the drawings
Fig. 1 is the structural representation of box body and cover plate in photovoltaic termination described in the utility model.
Fig. 2 is the overall structure diagram of photovoltaic termination described in the utility model.
Fig. 3 is the internal structure schematic diagram of photovoltaic termination described in the utility model.
References of the Fig. 1 into Fig. 3 be:1st, bottom plate, 11, encapsulating mouthful, 12, locating dowel, 13, excessive glue gas returning port, 2, outer Electric connecting sheet, 21, external connection terminal, 22, pit, 3, interior electric connecting sheet, 32, pit, 5, box body, 51, card interface, 52, operation Room, 53, cover plate, 531, card base, the 7, first External cable, the 8, second External cable.
Embodiment
Below in conjunction with the accompanying drawings 1 to Fig. 3, a kind of specific implementation of photovoltaic termination described in the utility model is described in detail Scheme.
As shown in Figures 2 and 3, a kind of photovoltaic termination described in the utility model, including:Bottom plate 1 and detained with bottom plate 1 The box body 5 being combined, the center of bottom plate 1 is provided with encapsulating mouthful 11, described bottom plate 1 passes through corresponding locating dowel 12 respectively Be provided with electric connecting sheet 3 and a pair of outer electric connecting sheets 2 in one pair, the external electric connecting sheet 2 respectively with the first External cable 7 and Two External cable 8 are connected, and the positioning hole corresponding with locating dowel 12, dispatch from foreign news agency are offered on outer electric connecting sheet 2 and interior electric connecting sheet 3 One end of connection sheet 2 is that internal connection end, the other end are external connection terminal, this pair of external connection terminal using riveted structure respectively with First External cable 7 is connected with the second External cable 8, connects on described bottom plate 1 in the outside for facing the outer electric connecting sheet 2 Connect and excessive glue gas returning port 13 is offered at the riveting at end, offered at the inside connection end of the outer electric connecting sheet 2 for upper tin Also offered for upper tin at pit 22, the connection end with the inside connection end same side of outer electric connecting sheet 2 of interior electric connecting sheet 3 Pit 32;As shown in figure 1, in the present embodiment, the inside connection of the outer electric connecting sheet 2 is faced on described box body 5 The end that is connected corresponding with interior electric connecting sheet 3 is held to offer operating room 52, the top of operating room 52 is provided with cover plate 53, the cover plate 53 are with a kind of specific connected mode of the operating room 52:Described box body 5 offers card respectively in the both sides of operating room 52 The card interface 51 being provided with interface 51, described cover plate 53 with the both sides of operating room 52 corresponds the card base 531 coordinated.
In summary, preferred embodiment only of the present utility model, not implements for limiting the utility model Scope, the equivalent change that all shape, construction, feature and spirit according to described in the utility model right is made is with repairing Decorations, all should be included in right of the present utility model.

Claims (3)

1. a kind of photovoltaic termination, including:Offered on bottom plate and the box body snapped together with bottom plate, bottom plate encapsulating mouthful, And be provided with electric connecting sheet at least two and one be pointed to this outer electric connecting sheet at least two on the outside of electric connecting sheet, outside One end of electric connecting sheet is the external connection terminal being connected with external cable, and the other end of outer electric connecting sheet is internal connection end, its It is characterised by:The external connection terminal of the outer electric connecting sheet is connected using riveted structure with external cable, on described bottom plate Excessive glue gas returning port, the inside of the outer electric connecting sheet are offered at the riveting for the external connection terminal for facing the outer electric connecting sheet Being offered at the connection end with the inside connection end same side of outer electric connecting sheet of interior electric connecting sheet at connection end and is used for The pit of upper tin.
2. photovoltaic termination according to claim 1, it is characterised in that:Outer electric connecting sheet is faced on described box body The corresponding end that is connected of inside connection end and interior electric connecting sheet offer and be provided with cover plate above operating room, operating room.
3. photovoltaic termination according to claim 2, it is characterised in that:Described cover plate and one kind of operating room are specific Connected mode is:Described box body offered respectively in the both sides of operating room be provided with card interface, described cover plate with it is described The card interface of operating room both sides corresponds the card base coordinated.
CN201720143756.0U 2017-02-17 2017-02-17 A kind of photovoltaic termination Active CN206432422U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720143756.0U CN206432422U (en) 2017-02-17 2017-02-17 A kind of photovoltaic termination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720143756.0U CN206432422U (en) 2017-02-17 2017-02-17 A kind of photovoltaic termination

Publications (1)

Publication Number Publication Date
CN206432422U true CN206432422U (en) 2017-08-22

Family

ID=59590182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720143756.0U Active CN206432422U (en) 2017-02-17 2017-02-17 A kind of photovoltaic termination

Country Status (1)

Country Link
CN (1) CN206432422U (en)

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